From patchwork Fri Mar 17 05:49:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiapeng Chong X-Patchwork-Id: 13178548 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2E982C7618E for ; Fri, 17 Mar 2023 05:50:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229523AbjCQFuW (ORCPT ); Fri, 17 Mar 2023 01:50:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48484 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229697AbjCQFuU (ORCPT ); Fri, 17 Mar 2023 01:50:20 -0400 Received: from out30-98.freemail.mail.aliyun.com (out30-98.freemail.mail.aliyun.com [115.124.30.98]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 82E2F38036; Thu, 16 Mar 2023 22:50:16 -0700 (PDT) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R771e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018045168;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=8;SR=0;TI=SMTPD_---0Ve1mevH_1679032182; Received: from localhost(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0Ve1mevH_1679032182) by smtp.aliyun-inc.com; Fri, 17 Mar 2023 13:50:13 +0800 From: Jiapeng Chong To: don.brace@microchip.com Cc: jejb@linux.ibm.com, martin.petersen@oracle.com, storagedev@microchip.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, Jiapeng Chong , Abaci Robot Subject: [PATCH] scsi: hpsa: Remove the unused variable transMethod Date: Fri, 17 Mar 2023 13:49:40 +0800 Message-Id: <20230317054940.86685-1-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Variable transMethod is not effectively used, so delete it. drivers/scsi/hpsa.c:9478:16: warning: variable 'transMethod' set but not used. Reported-by: Abaci Robot Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4554 Signed-off-by: Jiapeng Chong Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Acked-by: Don Brace --- drivers/scsi/hpsa.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index fec7e17747f7..2f2b46a95102 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -9475,8 +9475,6 @@ static void hpsa_free_performant_mode(struct ctlr_info *h) static int hpsa_put_ctlr_into_performant_mode(struct ctlr_info *h) { u32 trans_support; - unsigned long transMethod = CFGTBL_Trans_Performant | - CFGTBL_Trans_use_short_tags; int i, rc; if (hpsa_simple_mode) @@ -9488,14 +9486,10 @@ static int hpsa_put_ctlr_into_performant_mode(struct ctlr_info *h) /* Check for I/O accelerator mode support */ if (trans_support & CFGTBL_Trans_io_accel1) { - transMethod |= CFGTBL_Trans_io_accel1 | - CFGTBL_Trans_enable_directed_msix; rc = hpsa_alloc_ioaccel1_cmd_and_bft(h); if (rc) return rc; } else if (trans_support & CFGTBL_Trans_io_accel2) { - transMethod |= CFGTBL_Trans_io_accel2 | - CFGTBL_Trans_enable_directed_msix; rc = hpsa_alloc_ioaccel2_cmd_and_bft(h); if (rc) return rc;